DOFF Steam Cleaning

DOFF is an expertly engineered system that uses steam or superheated water to remove the more stubborn forms of dirt or markings from stonework and masonry.

The water supply is fed into a hot-box, where it is subjected to temperatures as high as 150ºC. The heated water, or vapour, is then filtered through the heat resistant hoses to the nozzle at a rate of between three and 10 litres per minute.

Once cleaned, the surface dries within minutes to prevent any long-term damage as a result of trapped moisture.
Crucially, when removing biological growth, the spores are completely killed off, meaning there’s no need to use a chemical biocide during the removal process or as protection against further biological activity.

Example of steam cleaning process...

DOFF steam cleaning London

DOFF Steam Cleaning

* Moss

* Algae

* Fungi

* Bitumen

* Modern paints

For more details about our masonry and brick cleaning services please give us a call on either of the numbers below.

Doff steam cleaner

Call today for a FREE quote - Tel: 0208 406 3055 or 0208 916 2237

Areas we cover include London, South London, West London, East London, Surrey, Sussex, Manchester and Birmingham.

DOFF masonry and brick cleaning system London


Members of the Federation of Window Cleaners